Mohammad Siddiqui, MD
NPI 1356963185 · Family Medicine Physician · Chino, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mohammad Siddiqui, MD is a Family Medicine Physician provider in Chino, CA (NPI 1356963185).
Provider details
- NPI number
- 1356963185
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
6 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
2,082 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 756 | $118 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 331 | $173 |
| Advance Care Planning, First 30 Minutes99497 | 316 | $76 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 288 | $115 |
| Critical Care, First 30-74 Minutes99291 | 129 | $210 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 103 | $78 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 35 | 25 |
| Amlodipine Besylate | 30 | 17 |
| Metformin Hcl | 30 | 22 |
| Losartan Potassium | 29 | 18 |
| Gabapentin | 25 | 11 |
| Apixabanbrand: Eliquis | 24 | — |
| Omeprazole |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$147 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-05-14
- Last updated
- 2026-05-15
- Certified
- 2026-05-15
Frequently asked questions
- What is Mohammad Siddiqui's NPI number?
- Mohammad Siddiqui's National Provider Identifier (NPI) is 1356963185, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mohammad Siddiqui's specialty?
- Mohammad Siddiqui is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mohammad Siddiqui located?
- Mohammad Siddiqui's practice location on file with NPPES is 5451 Walnut Ave, Chino, CA 91710-2609.
- What is Mohammad Siddiqui's phone number?
- The practice phone number listed in the NPPES registry for Mohammad Siddiqui is (909) 464-8600.
- Does Mohammad Siddiqui accept Medicare?
- Mohammad Siddiqui is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mohammad Siddiqui's NPI active?
- Yes — Mohammad Siddiqui's NPI (1356963185) is active in the NPPES registry as of the last update on 2026-05-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.